[PATCH 10/10] drm/virtio: ditch virtio_gpu_object_attach() calls

From: Gerd Hoffmann
Date: Wed Dec 19 2018 - 07:27:30 EST


With virtio_gpu_object_create() being called earlier ttm_bo_init() will
handle the virtio_gpu_object_attach() (via backend binding), so we can
drop the extra calls now.

Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
drivers/gpu/drm/virtio/virtgpu_gem.c | 9 ---------
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2 --
2 files changed, 11 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index ca84990382..4b01e5655c 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -82,9 +82,7 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args)
{
- struct virtio_gpu_device *vgdev = dev->dev_private;
struct drm_gem_object *gobj;
- struct virtio_gpu_object *obj;
struct virtio_gpu_object_params params = {
.pinned = false,
};
@@ -108,13 +106,6 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv,
if (ret)
goto fail;

- obj = gem_to_virtio_gpu_obj(gobj);
-
- /* attach the object to the resource */
- ret = virtio_gpu_object_attach(vgdev, obj, NULL);
- if (ret)
- goto fail;
-
args->pitch = pitch;
return ret;

diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index e5bd1fed56..90b3955b6f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -319,8 +319,6 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
return PTR_ERR(qobj);
obj = &qobj->gem_base;

- ret = virtio_gpu_object_attach(vgdev, qobj, NULL);
-
ret = drm_gem_handle_create(file_priv, obj, &handle);
if (ret) {
drm_gem_object_release(obj);
--
2.9.3